VKResponse how to process on android?

Question

Java

Good afternoon.
A simple question, but for me, as a non-Java developer, it is very difficult.
I receive the list of groups. already prepared a list output for them and loading images.
But I can't parse the result of VKResponse in any way.
response.json.toString() shows me the desired json array.
But how to work with it in code?
I tried
response.json.response.count
response.json.get("response")
but it doesn't work, it just fires the actions and doesn't even let the app run.
I'm testing on my phone,
developing in Android Studio
I beg you to help.
How to actually process the response, go through it in a loop and pull out the necessary data?
below is what you want, but can not

for (int i=0; i< vkres.count; i++){
    Object item = vkres.items[i]
}

Answer 1

You can't help yourself, no one will help you

VKApiCommunityArray groups = (VKApiCommunityArray) responses.parsedModel;

for(int i=0;i<groups.getCount();i++){
    VKApiCommunity group = groups.get(i);
}